From: Tom Murphy <murphyt7@tcd.ie>
To: iommu@lists.linux-foundation.org
Cc: Heiko Stuebner <heiko@sntech.de>,
Will Deacon <will.deacon@arm.com>,
virtualization@lists.linux-foundation.org,
David Brown <david.brown@linaro.org>,
Thierry Reding <thierry.reding@gmail.com>,
linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
Jean-Philippe Brucker <jean-philippe.brucker@arm.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-rockchip@lists.infradead.org,
Andy Gross <agross@kernel.org>,
Gerald Schaefer <gerald.schaefer@de.ibm.com>,
linux-tegra@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-arm-kernel@lists.infradead.org,
Robin Murphy <robin.murphy@arm.com>,
linux-kernel@vger.kernel.org, Tom Murphy <murphyt7@tcd.ie>,
Kukjin Kim <kgene@kernel.org>,
David Woodhouse <dwmw2@infradead.org>
Subject: [PATCH v4 0/5] iommu/amd: Convert the AMD iommu driver to the dma-iommu api
Date: Thu, 13 Jun 2019 23:38:55 +0100 [thread overview]
Message-ID: <20190613223901.9523-1-murphyt7@tcd.ie> (raw)
Convert the AMD iommu driver to the dma-iommu api. Remove the iova
handling and reserve region code from the AMD iommu driver.
Change-log:
V4:
-Rebase on top of linux-next
-Split the removing of the unnecessary locking in the amd iommu driver into a seperate patch
-refactor the "iommu/dma-iommu: Handle deferred devices" patch and address comments
v3:
-rename dma_limit to dma_mask
-exit handle_deferred_device early if (!is_kdump_kernel())
-remove pointless calls to handle_deferred_device
v2:
-Rebase on top of this series:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma-iommu-ops.3
-Add a gfp_t parameter to the iommu_ops::map function.
-Made use of the reserve region code inside the dma-iommu api
Tom Murphy (5):
iommu/amd: Remove unnecessary locking from AMD iommu driver
iommu: Add gfp parameter to iommu_ops::map
iommu/dma-iommu: Handle deferred devices
iommu/dma-iommu: Use the dev->coherent_dma_mask
iommu/amd: Convert AMD iommu driver to the dma-iommu api
drivers/iommu/Kconfig | 1 +
drivers/iommu/amd_iommu.c | 690 ++++----------------------------
drivers/iommu/amd_iommu_types.h | 1 -
drivers/iommu/arm-smmu-v3.c | 2 +-
drivers/iommu/arm-smmu.c | 2 +-
drivers/iommu/dma-iommu.c | 45 ++-
drivers/iommu/exynos-iommu.c | 2 +-
drivers/iommu/intel-iommu.c | 2 +-
drivers/iommu/iommu.c | 43 +-
drivers/iommu/ipmmu-vmsa.c | 2 +-
drivers/iommu/msm_iommu.c | 2 +-
drivers/iommu/mtk_iommu.c | 2 +-
drivers/iommu/mtk_iommu_v1.c | 2 +-
drivers/iommu/omap-iommu.c | 2 +-
drivers/iommu/qcom_iommu.c | 2 +-
drivers/iommu/rockchip-iommu.c | 2 +-
drivers/iommu/s390-iommu.c | 2 +-
drivers/iommu/tegra-gart.c | 2 +-
drivers/iommu/tegra-smmu.c | 2 +-
drivers/iommu/virtio-iommu.c | 2 +-
include/linux/iommu.h | 21 +-
21 files changed, 179 insertions(+), 652 deletions(-)
--
2.20.1
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next reply other threads:[~2019-06-13 22:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-13 22:38 Tom Murphy [this message]
2019-06-13 22:38 ` [PATCH v4 1/5] iommu/amd: Remove unnecessary locking from AMD iommu driver Tom Murphy
2019-06-13 22:38 ` [PATCH v4 2/5] iommu: Add gfp parameter to iommu_ops::map Tom Murphy
2019-06-13 22:38 ` [PATCH v4 3/5] iommu/dma-iommu: Handle deferred devices Tom Murphy
2019-06-13 22:38 ` [PATCH v4 4/5] iommu/dma-iommu: Use the dev->coherent_dma_mask Tom Murphy
2019-06-13 22:39 ` [PATCH v4 5/5] iommu/amd: Convert AMD iommu driver to the dma-iommu api Tom Murphy
2019-06-24 6:19 ` [PATCH v4 0/5] iommu/amd: Convert the " Christoph Hellwig
2019-07-01 12:19 ` Joerg Roedel
2019-08-10 7:19 ` Christoph Hellwig
2019-08-13 12:09 ` Tom Murphy
2019-08-13 13:07 ` Christoph Hellwig
2019-08-15 11:13 ` Tom Murphy
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